Product Name: Wormwood Plant Origin: Artemisia annua Specification: Artemisinin 98% HPLC [Physical properties ]without color needle crystal [Shelf Life] 2 years when properly stored [Storage] Stored in cool & dry place Kept away from strong light and heat [Package ] 25kg/drum An herb that has been used in traditional Chinese medicine and noted for its compounds that can effectively treat malaria. Sweet Annie (Artemisia annua L., Asteraceae), also called sweet wormwood, is sometimes referred to by its Chinese name qing hao (green herb). Artemisinin, and some of the related compounds derived directly from the herb, are sometimes referred to as quinghaosu (extract of green herb). These compounds, and their synthetic derivatives, have been described in The New York Times as â??trikingly effective against malariaâ??. WHO Approves Artemisinin for Malaria in Africa. We have a GMP certified extract factory to produce all kinds of herbal extract. We possess a complete set of advance equipment for extraction, refinement, column chromatoraphy, condensation and desiccation. Our quality control laboratory is well equipped with most advanced instruments, such as HPLC, UV, GC, AA etc. Action: 1) Extracted from the plant Artemesia Annua L (sweet wormwood, also known as the Chinese herbal Qinghao), Artemisinin has been used for centuries to kill parasites, particularly worms and flukes. 2) WHO Approves Artemisinin for Malaria in Africa. 3) Wormwood is used primarily for liver, gall bladder and stomach ailments, as well as to expel intestinal worms, hence the common name. It may be used alone or in combination with other herbs.